Bright visible upconversion emission and thermally enhanced cooperative energy-transfer in Tb3+/Yb3+-codoped tellurite glass
| dc.contributor.author | Gouveia-Neto, A. S. | |
| dc.contributor.author | Dos Santos, P. V. | |
| dc.contributor.author | Vermelho, M. V.D. | |
| dc.contributor.author | De Araujo, M. T. | |
| dc.contributor.author | Cassanjes, F. C. [UNESP] | |
| dc.contributor.author | Ribeiro, S. J.L. [UNESP] | |
| dc.contributor.author | Messaddeq, Y. [UNESP] | |
| dc.contributor.institution | University Fed. Rural de Pernambnco | |
| dc.contributor.institution | Universidade Federal de Alagoas | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.date.accessioned | 2022-04-29T09:12:18Z | |
| dc.date.available | 2022-04-29T09:12:18Z | |
| dc.date.issued | 2003-12-01 | |
| dc.description.abstract | In this work, bright visible upconversion emission excited through cooperative energy-transfer and thermal effects in Tb/sup 3+//Yb/sup 3+/-codoped 60TeO/sub 2/-10GeO/sub 2/-10K/sub 2/O-10Li/sub 2/O-10Nb/sub 2/O/sub 5/glasses excited at 1.064 μm is investigated. Bright upconversion luminescence around 485, 550, 590, 625 and 655 nm, identified as due to the /sup 5/D4/spl rarr//sup 7/F/sub J/(J= 6, 5, 4, 3, and 2) transitions of the terbium-ions, respectively, was generated. © 2003 IEEE. | en |
| dc.description.affiliation | Department de Fisica e Matematica University Fed. Rural de Pernambnco, Recife - 52171/900 - PE | |
| dc.description.affiliation | Departamento de Fisica Universidade Federal de Alagoas, Maceio - 57072/970 - AL | |
| dc.description.affiliation | Instituto de Quimica UNESP, Araraquara - 14800/900 - SP | |
| dc.description.affiliationUnesp | Instituto de Quimica UNESP, Araraquara - 14800/900 - SP | |
| dc.format.extent | 231 | |
| dc.identifier | http://dx.doi.org/10.1109/CLEOE.2003.1312292 | |
| dc.identifier.citation | Conference on Lasers and Electro-Optics Europe - Technical Digest, p. 231-. | |
| dc.identifier.doi | 10.1109/CLEOE.2003.1312292 | |
| dc.identifier.scopus | 2-s2.0-84891882340 | |
| dc.identifier.uri | http://hdl.handle.net/11449/232200 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Conference on Lasers and Electro-Optics Europe - Technical Digest | |
| dc.source | Scopus | |
| dc.title | Bright visible upconversion emission and thermally enhanced cooperative energy-transfer in Tb3+/Yb3+-codoped tellurite glass | en |
| dc.type | Trabalho apresentado em evento |